Washing machine



FIG. 1 is a front/right-side/top perspective view of a washing machine showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of rear and front details is included for the purpose of illustrating environmental portions of the washing machine and forms no part of the claimed design. 

CLAIM We claim the ornamental design for a washing machine, as shown and described. 